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20-Letter Words Containing: I,R,R,I,S,I,O,N

 (In Any Order)
There are 7 20 letter words, 65 20 letter phrases and 0 20 letter abbr's with I,R,R,I,S,I,O,N in.

Best Scoring 20 Letter Words With: I,R,R,I,S,I,O,N

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We couldn't find any valid Scrabble US words with a length of 20. Try changing the version of the game.
Tip: Scrabble EU allows far more words than US!

All 20 Letter Words

Words (7)
reindustrializationsoverdifferentiationsmischaracterizationsmicrocrystallinitiesinterstratificationsantiauthoritarianismanthropocentricities
Phrases (65)
william lloyd garrisonwilliam henry harrisonsuborder strepsirhinisphenisciform seabirdsignature recognitionscipio africanus majorresident commissionerracial discriminationprinciple of parsimonyprescription medicinenutritionist's calorieindirect transmissionfriendly relationshipfouquieria columnariscortinarius violaceuscontradiction in termscarter administrationbritish pound sterlingartemisia californicaamsinckia grandifloraalexander iii of russiaaboriginal australianvena labialis superiorvena labialis inferiorvena facialis anterioruniversal propositionsteatornis caripensisspiranthes porrifoliasir geoffrey wilkinsonsiderochrestic anemiarumohra adiantiformisrespiratory infectionreligious orientationreagan administrationprimary solid solutionprice-to-earnings ratioposterior labial veinsnotropis atherinoidesniels henrik david bohrnecrotizing enteritismirabilis californicamildred ella didriksonjournalist's privilegeintransitive verb forminternational affairsindustrial revolutionhorizontal stabilizerhorizontal stabiliserhexalectris warnockiigriselinia littoralisgeranium richardsoniiform genus rhizoctiniaerythrina vespertilioeragrostic abyssinicaenteric-coated aspirindryopteris marginalisdirect supporting firecriminal conversationcortinarius mutabiliscolorimetric analysiscardiac resuscitationarteria intercostalisantonius stradivariusandropogon virginicusairborne transmission
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